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view gcc/testsuite/gcc.dg/tree-ssa/scev-10.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-ivopts-details" } */

int *a;

int
foo (signed char s, signed char l)
{
  signed char i;
  int sum = 0;

  for (i = s; i < l; i++)
    {
      sum += a[i];
    }

  return sum;
}

/* Address of array reference is scev.  */
/* { dg-final { scan-tree-dump-times "  Type:\\tREFERENCE ADDRESS\n  Use \[0-9\].\[0-9\]:" 1 "ivopts" } } */